JPS5161876A - - Google Patents

Info

Publication number
JPS5161876A
JPS5161876A JP50114942A JP11494275A JPS5161876A JP S5161876 A JPS5161876 A JP S5161876A JP 50114942 A JP50114942 A JP 50114942A JP 11494275 A JP11494275 A JP 11494275A JP S5161876 A JPS5161876 A JP S5161876A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50114942A
Other languages
Japanese (ja)
Other versions
JPS5519511B2 (de
Inventor
Yosefu Oofuan Mitsusheru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5161876A publication Critical patent/JPS5161876A/ja
Publication of JPS5519511B2 publication Critical patent/JPS5519511B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
JP11494275A 1974-09-27 1975-09-25 Expired JPS5519511B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432687A FR2286393A1 (fr) 1974-09-27 1974-09-27 Systeme automatique de reetalonnage permanent pour camera a scintillation

Publications (2)

Publication Number Publication Date
JPS5161876A true JPS5161876A (de) 1976-05-28
JPS5519511B2 JPS5519511B2 (de) 1980-05-27

Family

ID=9143518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11494275A Expired JPS5519511B2 (de) 1974-09-27 1975-09-25

Country Status (10)

Country Link
US (1) US4047034A (de)
JP (1) JPS5519511B2 (de)
BE (1) BE833834A (de)
CA (1) CA1037162A (de)
DE (1) DE2540861C2 (de)
FR (1) FR2286393A1 (de)
GB (1) GB1528360A (de)
IT (1) IT1047305B (de)
NL (1) NL177150C (de)
SE (1) SE399599B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143289A (en) * 1977-05-19 1978-12-13 Toshiba Corp Semiconductor radiation measuring instrument
JPS5589772A (en) * 1978-12-28 1980-07-07 Hitachi Medical Corp Adjustment method for x-ray detector and its unit
JPH10186045A (ja) * 1996-12-26 1998-07-14 Canon Inc 放射線検出装置および放射線検出方法
JP2008510129A (ja) * 2004-08-13 2008-04-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｔｏｆ−ｐｅｔのタイミング調整

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093857A (en) * 1976-12-20 1978-06-06 Raytheon Company Radiographic normalizing system
US4152595A (en) * 1977-10-28 1979-05-01 General Electric Company Charge sensing circuit
JPS54135176U (de) * 1978-02-25 1979-09-19
DE2962442D1 (de) * 1978-07-13 1982-05-19 Ciba Geigy Ag Compositions photodurcissables
DK230481A (da) * 1981-05-26 1982-11-27 Gen Electric Nuclear Medical A Anordning ved et gammakamera til automatisk forstaerkningsregulering
US4583187A (en) * 1983-02-02 1986-04-15 Siemens Gammasonics, Inc. Method and circuit for stabilizing conversion gain of radiation detectors of a radiation detection system
US4605856A (en) * 1983-11-09 1986-08-12 Siemens Gammasonics, Inc. Method and device for stabilizing photomultiplier tubes of a radiation image device against drift
AU5190486A (en) * 1984-11-27 1986-06-18 Union Carbide Corporation Cracking catalysts and process using mixed catalyst systems
JPH065280B2 (ja) * 1985-04-17 1994-01-19 株式会社東芝 シンチレ−シヨンカメラ
JPH0627831B2 (ja) * 1985-08-21 1994-04-13 株式会社東芝 シンチレ−シヨンカメラ
US5004904A (en) * 1988-06-17 1991-04-02 Kabushiki Kaisha Toshiba Method and system for controlling gain and offset in radiation measurement apparatus
JPH0229697U (de) * 1988-08-18 1990-02-26
US5237173A (en) * 1992-04-01 1993-08-17 Independent Scintillation Imaging Systems, Inc. Gain calibration in a scintillation camera
JPH06103959A (ja) * 1992-09-21 1994-04-15 Hamamatsu Photonics Kk 光電子増倍管の集合装置
DE4428672A1 (de) * 1994-08-12 1996-02-15 Siemens Ag Verfahren zum Bestimmen eines Verstärkungsfaktors eines Photomultipliers
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
IL119497A0 (en) * 1996-10-27 1997-01-10 Elscint Ltd Medical imaging system incorporating incremental correction maps
CA2212196A1 (en) 1997-08-01 1999-02-01 Is2 Research Inc. Medical diagnostic apparatus and method
US5859429A (en) * 1997-08-20 1999-01-12 Abbott Laboratories Optical system with test/calibration
US7215891B1 (en) 2003-06-06 2007-05-08 Jds Uniphase Corporation Integrated driving, receiving, controlling, and monitoring for optical transceivers
EP1538460B1 (de) * 2003-12-04 2012-12-26 Dectris AG Pixeldetektor für Teilchen und / oder Photonen mit verbesserten Testmöglichkeiten und Verfahren zum Testen eines Pixeldetektors
US7046763B2 (en) * 2003-12-23 2006-05-16 General Electric Company Field and factory testable imaging detector
JP4549790B2 (ja) * 2004-09-15 2010-09-22 富士フイルム株式会社 放射線画像読取装置
WO2007009495A1 (en) * 2005-07-22 2007-01-25 Icx Radiation Gmbh Detector for the measurement of ionizing radiation
US7488107B2 (en) * 2005-08-18 2009-02-10 General Electric Company Method and apparatus to detect and correct alignment errors in x-ray systems used to generate 3D volumetric images
US7663123B2 (en) * 2006-01-30 2010-02-16 Univ Sydney Fibre optic dosimeter
DE102017124274B3 (de) 2017-10-18 2018-11-08 Schaeffler Technologies AG & Co. KG Gebauter Rollenstößel
CN110646832B (zh) * 2018-06-26 2024-08-09 核工业西南物理研究院 托卡马克中子相机光电倍增管增益系数实时监测系统
CN111007561B (zh) * 2019-12-26 2022-11-29 东软医疗系统股份有限公司 探测器增益校正方法、装置、设备及pet系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011057A (en) * 1958-01-02 1961-11-28 Hal O Anger Radiation image device
DE1238112B (de) * 1963-02-18 1967-04-06 Hans Juergen Trebst Dr Verfahren zur selbsttaetigen Stabilisierung eines Kernstrahlungsmessgeraetes
CH410205A (de) * 1964-06-04 1966-03-31 Foerderung Forschung Gmbh Verfahren zur Stabilisierung der Verstärkung von Scintillationsspektrometern
US3560744A (en) * 1969-06-09 1971-02-02 Picker Corp Method and apparatus for compensating of quenching in liquid scintillation counting
US3732420A (en) * 1971-06-25 1973-05-08 Picker Corp Automatic calibration system for a scintillation device
DE2152115A1 (de) * 1971-10-16 1973-04-19 Juergen Hardieck Verfahren zur stabilisierung der ausgangssignale von hochverstaerkenden photodetektoren
US3714441A (en) * 1971-12-13 1973-01-30 Servo Corp Photomultiplier gain control circuit
FR2211664B1 (de) * 1972-12-21 1976-08-27 Schlumberger Prospection
US3851177A (en) * 1973-02-23 1974-11-26 Searle & Co Scintillation camera with improved linearity

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143289A (en) * 1977-05-19 1978-12-13 Toshiba Corp Semiconductor radiation measuring instrument
JPS6228432B2 (de) * 1977-05-19 1987-06-19 Tokyo Shibaura Electric Co
JPS5589772A (en) * 1978-12-28 1980-07-07 Hitachi Medical Corp Adjustment method for x-ray detector and its unit
JPH10186045A (ja) * 1996-12-26 1998-07-14 Canon Inc 放射線検出装置および放射線検出方法
JP2008510129A (ja) * 2004-08-13 2008-04-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｔｏｆ−ｐｅｔのタイミング調整

Also Published As

Publication number Publication date
NL177150C (nl) 1985-08-01
IT1047305B (it) 1980-09-10
NL7511135A (nl) 1976-03-30
SE7510684L (sv) 1976-03-29
CA1037162A (en) 1978-08-22
FR2286393B1 (de) 1976-12-31
GB1528360A (en) 1978-10-11
BE833834A (nl) 1976-03-25
SE399599B (sv) 1978-02-20
DE2540861C2 (de) 1982-07-22
JPS5519511B2 (de) 1980-05-27
DE2540861A1 (de) 1976-04-01
US4047034A (en) 1977-09-06
FR2286393A1 (fr) 1976-04-23
NL177150B (nl) 1985-03-01

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